2046239713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 2506291200

約数和(自身を除く): 460051487

約数列:

[1, 7, 19, 73, 133, 419, 503, 511, 1387, 2933, 3521, 7961, 9557, 9709, 30587, 36719, 55727, 66899, 210757, 214109, 257033, 581153, 697661, 1475299, 4004383, 4068071, 4883627, 15385261, 28030681, 107696827, 292319959, 2046239713]

約数ペア:

[(1, 2046239713), (7, 292319959), (19, 107696827), (73, 28030681), (133, 15385261), (419, 4883627), (503, 4068071), (511, 4004383), (1387, 1475299), (2933, 697661), (3521, 581153), (7961, 257033), (9557, 214109), (9709, 210757), (30587, 66899), (36719, 55727)]